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KVM VGA-Passthrough using the new vfio-vga support in kernel =>3.9

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https://bbs.archlinux.org – jgott wrote:Like you, my ASUS motherboard has a broken IVRS table (with precisely the same wrong values as yours, apparently). In addition to overriding it in the kernel, I actually went to all the bother to send ASUS a detailed and helpful support request detailing the AMD IOMMU spec and the chipset documentation, telling them how they could fix their firmware. My mistake, as the support guy continually misunderstands me due to the language barrier (and because he probably just wants me to go away). So I'm almost certainly wasting my time trying to get the actual responsible party to fix (HowTos)